<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>isEmptyTest</title>
	<script src="../../dist/Free.js"></script>
</head>
<body>
	<script>
		let arr = [];
		console.log($.arrayUtils.isEmpty(arr));
		console.log($.arrayUtils.isEmpty());

		arr = [1];
		console.log($.arrayUtils.isEmpty(arr));
		
		arr = {a:1};
		console.log($.arrayUtils.isEmpty(arr));
	</script>
</body>
</html>